PHOTOS: Newtown, Conn., Memorial Vigil

NEWTOWN, CONN. (WUSA) -- See PHOTOS of the memorial vigil in Newtown, Conn., following the mass shooting at Sandy Hook Elementary School where twenty six people were shot dead, including twenty children, after a gunman opened fire in the school and then committed suicide at the scene.

President Obama spoke on Sunday at an interfaith prayer vigil held at Newtown High School in honor of the 26 children and adults killed at Sandy Hook Elementary School.